Answer:
CROSSING OVER is the exchange of segemetics of dna or genetic matierial between the members of the pairs of cromezones
The answer is atrial depolarization. The P wave of a normal electrocardiogram specifies atrial depolarization. In addition, depolarization happens in the four compartments of the heart which is both atria first and in both ventricles. The sinoatrial or as called as SA node on the wall of the right atrium starts depolarization in the right and left atria that can cause the contraction in which it is symbolized by the P wave on an electrocardiogram.
Answer:
A. bearded dragongoldfish
D. bald eagle
Explanation:
Exotic pet - being one of the non domestic animals
Answer:
D
Explanation:
Cells are living things therefore, nonlivng objects do not have cells
Answer:
<u><em>organ system level</em></u>
Explanation:
PLZ MARK BRAINLEST